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How to open theport in 3G-usb modem


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Hi..... I have an internet connection via usb card (3G connection)

and i have open the port by windows fire wall and by the Kaspersky Internet Security 7.0 but the port still closed?????

please help to open the port......

the modem company is HUAWEI (mobile connect - 3G modem

is there any way by using the commends???

and my operation system is xp sp2.....

help me ¬

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Modems don't use ports, so you don't have to open a port or do anything at all involving the modem.

You should check to see if your computer's IP address (for the modem connection) matches your public IP. Go to www.whatismyip.com and see. If it doesn't match, then this is the problem and you have to solve it with your ISP.

If it does match, then you are correct in suspecting some software on your computer -- either firewall, anti-virus, anti-malware -- is interfering. Ports are open by default, and those products can close them -- so you either need to configure them (recommended) or disable them.

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